Finding the Third Proportional to 1,045,318 and 1,472,085

Step by Step Solution

1. Step 1: Write the proportion equation
   1,045,318 : 1,472,085 = 1,472,085 : x
2. Step 2: Convert to fraction form
   1,045,318/1,472,085 = 1,472,085/x
3. Step 3: Cross multiply
   1,045,318x = 1,472,085 × 1,472,085
4. Step 4: Simplify right side
   1,045,318x = 2,167,034,247,225
5. Step 5: Solve for x
   x = 2,167,034,247,225/1,045,318
6. Step 6: Final answer
   x = 2,073,086.13